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    <title>Coverage for cogapp/cogapp: 49%</title>
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        <h1>Coverage for <b>cogapp/cogapp</b> :
            <span class='pc_cov'>49%</span>
        </h1>
        <img id='keyboard_icon' src='keybd_closed.png'>
        <h2 class='stats'>
            403 statements &nbsp;
            <span class='run hide_run shortkey_r button_toggle_run'>223 run</span>
            <span class='mis shortkey_m button_toggle_mis'>180 missing</span>
            <span class='exc shortkey_x button_toggle_exc'>3 excluded</span>
            
                <span class='par run hide_run shortkey_p button_toggle_par'>26 partial</span>
            
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<p id='n248' class='stm mis'><a href='#n248'>248</a></p>
<p id='n249' class='stm mis'><a href='#n249'>249</a></p>
<p id='n250' class='stm mis'><a href='#n250'>250</a></p>
<p id='n251' class='stm mis'><a href='#n251'>251</a></p>
<p id='n252' class='stm mis'><a href='#n252'>252</a></p>
<p id='n253' class='stm mis'><a href='#n253'>253</a></p>
<p id='n254' class='stm mis'><a href='#n254'>254</a></p>
<p id='n255' class='stm mis'><a href='#n255'>255</a></p>
<p id='n256' class='stm mis'><a href='#n256'>256</a></p>
<p id='n257' class='stm mis'><a href='#n257'>257</a></p>
<p id='n258' class='stm mis'><a href='#n258'>258</a></p>
<p id='n259' class='stm mis'><a href='#n259'>259</a></p>
<p id='n260' class='stm mis'><a href='#n260'>260</a></p>
<p id='n261' class='stm mis'><a href='#n261'>261</a></p>
<p id='n262' class='stm mis'><a href='#n262'>262</a></p>
<p id='n263' class='stm mis'><a href='#n263'>263</a></p>
<p id='n264' class='stm mis'><a href='#n264'>264</a></p>
<p id='n265' class='stm mis'><a href='#n265'>265</a></p>
<p id='n266' class='stm mis'><a href='#n266'>266</a></p>
<p id='n267' class='stm mis'><a href='#n267'>267</a></p>
<p id='n268' class='stm mis'><a href='#n268'>268</a></p>
<p id='n269' class='stm mis'><a href='#n269'>269</a></p>
<p id='n270' class='stm mis'><a href='#n270'>270</a></p>
<p id='n271' class='pln'><a href='#n271'>271</a></p>
<p id='n272' class='pln'><a href='#n272'>272</a></p>
<p id='n273' class='pln'><a href='#n273'>273</a></p>
<p id='n274' class='stm mis'><a href='#n274'>274</a></p>
<p id='n275' class='pln'><a href='#n275'>275</a></p>
<p id='n276' class='stm run hide_run'><a href='#n276'>276</a></p>
<p id='n277' class='pln'><a href='#n277'>277</a></p>
<p id='n278' class='pln'><a href='#n278'>278</a></p>
<p id='n279' class='stm mis'><a href='#n279'>279</a></p>
<p id='n280' class='stm mis'><a href='#n280'>280</a></p>
<p id='n281' class='pln'><a href='#n281'>281</a></p>
<p id='n282' class='stm mis'><a href='#n282'>282</a></p>
<p id='n283' class='stm mis'><a href='#n283'>283</a></p>
<p id='n284' class='pln'><a href='#n284'>284</a></p>
<p id='n285' class='pln'><a href='#n285'>285</a></p>
<p id='n286' class='stm run hide_run'><a href='#n286'>286</a></p>
<p id='n287' class='pln'><a href='#n287'>287</a></p>
<p id='n288' class='pln'><a href='#n288'>288</a></p>
<p id='n289' class='stm run hide_run'><a href='#n289'>289</a></p>
<p id='n290' class='stm run hide_run'><a href='#n290'>290</a></p>
<p id='n291' class='stm run hide_run'><a href='#n291'>291</a></p>
<p id='n292' class='stm run hide_run'><a href='#n292'>292</a></p>
<p id='n293' class='stm run hide_run'><a href='#n293'>293</a></p>
<p id='n294' class='stm run hide_run'><a href='#n294'>294</a></p>
<p id='n295' class='stm run hide_run'><a href='#n295'>295</a></p>
<p id='n296' class='pln'><a href='#n296'>296</a></p>
<p id='n297' class='stm run hide_run'><a href='#n297'>297</a></p>
<p id='n298' class='pln'><a href='#n298'>298</a></p>
<p id='n299' class='stm run hide_run'><a href='#n299'>299</a></p>
<p id='n300' class='pln'><a href='#n300'>300</a></p>
<p id='n301' class='stm run hide_run'><a href='#n301'>301</a></p>
<p id='n302' class='stm mis'><a href='#n302'>302</a></p>
<p id='n303' class='pln'><a href='#n303'>303</a></p>
<p id='n304' class='stm run hide_run'><a href='#n304'>304</a></p>
<p id='n305' class='stm run hide_run'><a href='#n305'>305</a></p>
<p id='n306' class='pln'><a href='#n306'>306</a></p>
<p id='n307' class='stm run hide_run'><a href='#n307'>307</a></p>
<p id='n308' class='stm run hide_run'><a href='#n308'>308</a></p>
<p id='n309' class='pln'><a href='#n309'>309</a></p>
<p id='n310' class='stm run hide_run'><a href='#n310'>310</a></p>
<p id='n311' class='stm run hide_run'><a href='#n311'>311</a></p>
<p id='n312' class='pln'><a href='#n312'>312</a></p>
<p id='n313' class='stm run hide_run'><a href='#n313'>313</a></p>
<p id='n314' class='pln'><a href='#n314'>314</a></p>
<p id='n315' class='pln'><a href='#n315'>315</a></p>
<p id='n316' class='pln'><a href='#n316'>316</a></p>
<p id='n317' class='stm run hide_run'><a href='#n317'>317</a></p>
<p id='n318' class='stm run hide_run'><a href='#n318'>318</a></p>
<p id='n319' class='stm run hide_run'><a href='#n319'>319</a></p>
<p id='n320' class='pln'><a href='#n320'>320</a></p>
<p id='n321' class='stm run hide_run'><a href='#n321'>321</a></p>
<p id='n322' class='pln'><a href='#n322'>322</a></p>
<p id='n323' class='pln'><a href='#n323'>323</a></p>
<p id='n324' class='stm mis'><a href='#n324'>324</a></p>
<p id='n325' class='stm mis'><a href='#n325'>325</a></p>
<p id='n326' class='stm mis'><a href='#n326'>326</a></p>
<p id='n327' class='stm mis'><a href='#n327'>327</a></p>
<p id='n328' class='stm mis'><a href='#n328'>328</a></p>
<p id='n329' class='stm mis'><a href='#n329'>329</a></p>
<p id='n330' class='stm mis'><a href='#n330'>330</a></p>
<p id='n331' class='pln'><a href='#n331'>331</a></p>
<p id='n332' class='stm mis'><a href='#n332'>332</a></p>
<p id='n333' class='stm mis'><a href='#n333'>333</a></p>
<p id='n334' class='pln'><a href='#n334'>334</a></p>
<p id='n335' class='stm run hide_run'><a href='#n335'>335</a></p>
<p id='n336' class='pln'><a href='#n336'>336</a></p>
<p id='n337' class='stm mis'><a href='#n337'>337</a></p>
<p id='n338' class='stm mis'><a href='#n338'>338</a></p>
<p id='n339' class='pln'><a href='#n339'>339</a></p>
<p id='n340' class='stm mis'><a href='#n340'>340</a></p>
<p id='n341' class='stm mis'><a href='#n341'>341</a></p>
<p id='n342' class='stm mis'><a href='#n342'>342</a></p>
<p id='n343' class='stm mis'><a href='#n343'>343</a></p>
<p id='n344' class='pln'><a href='#n344'>344</a></p>
<p id='n345' class='stm run hide_run'><a href='#n345'>345</a></p>
<p id='n346' class='pln'><a href='#n346'>346</a></p>
<p id='n347' class='pln'><a href='#n347'>347</a></p>
<p id='n348' class='pln'><a href='#n348'>348</a></p>
<p id='n349' class='pln'><a href='#n349'>349</a></p>
<p id='n350' class='stm run hide_run'><a href='#n350'>350</a></p>
<p id='n351' class='stm run hide_run'><a href='#n351'>351</a></p>
<p id='n352' class='stm run hide_run'><a href='#n352'>352</a></p>
<p id='n353' class='pln'><a href='#n353'>353</a></p>
<p id='n354' class='stm par run hide_run'><a href='#n354'>354</a></p>
<p id='n355' class='pln'><a href='#n355'>355</a></p>
<p id='n356' class='stm mis'><a href='#n356'>356</a></p>
<p id='n357' class='stm mis'><a href='#n357'>357</a></p>
<p id='n358' class='stm par run hide_run'><a href='#n358'>358</a></p>
<p id='n359' class='pln'><a href='#n359'>359</a></p>
<p id='n360' class='stm mis'><a href='#n360'>360</a></p>
<p id='n361' class='stm mis'><a href='#n361'>361</a></p>
<p id='n362' class='pln'><a href='#n362'>362</a></p>
<p id='n363' class='stm run hide_run'><a href='#n363'>363</a></p>
<p id='n364' class='stm run hide_run'><a href='#n364'>364</a></p>
<p id='n365' class='pln'><a href='#n365'>365</a></p>
<p id='n366' class='stm run hide_run'><a href='#n366'>366</a></p>
<p id='n367' class='pln'><a href='#n367'>367</a></p>
<p id='n368' class='stm run hide_run'><a href='#n368'>368</a></p>
<p id='n369' class='stm run hide_run'><a href='#n369'>369</a></p>
<p id='n370' class='pln'><a href='#n370'>370</a></p>
<p id='n371' class='pln'><a href='#n371'>371</a></p>
<p id='n372' class='stm par run hide_run'><a href='#n372'>372</a></p>
<p id='n373' class='stm run hide_run'><a href='#n373'>373</a></p>
<p id='n374' class='pln'><a href='#n374'>374</a></p>
<p id='n375' class='pln'><a href='#n375'>375</a></p>
<p id='n376' class='stm run hide_run'><a href='#n376'>376</a></p>
<p id='n377' class='pln'><a href='#n377'>377</a></p>
<p id='n378' class='pln'><a href='#n378'>378</a></p>
<p id='n379' class='stm run hide_run'><a href='#n379'>379</a></p>
<p id='n380' class='stm run hide_run'><a href='#n380'>380</a></p>
<p id='n381' class='pln'><a href='#n381'>381</a></p>
<p id='n382' class='stm run hide_run'><a href='#n382'>382</a></p>
<p id='n383' class='stm par run hide_run'><a href='#n383'>383</a></p>
<p id='n384' class='stm mis'><a href='#n384'>384</a></p>
<p id='n385' class='pln'><a href='#n385'>385</a></p>
<p id='n386' class='stm par run hide_run'><a href='#n386'>386</a></p>
<p id='n387' class='stm mis'><a href='#n387'>387</a></p>
<p id='n388' class='pln'><a href='#n388'>388</a></p>
<p id='n389' class='stm run hide_run'><a href='#n389'>389</a></p>
<p id='n390' class='stm run hide_run'><a href='#n390'>390</a></p>
<p id='n391' class='stm run hide_run'><a href='#n391'>391</a></p>
<p id='n392' class='stm run hide_run'><a href='#n392'>392</a></p>
<p id='n393' class='stm par run hide_run'><a href='#n393'>393</a></p>
<p id='n394' class='stm run hide_run'><a href='#n394'>394</a></p>
<p id='n395' class='pln'><a href='#n395'>395</a></p>
<p id='n396' class='pln'><a href='#n396'>396</a></p>
<p id='n397' class='stm run hide_run'><a href='#n397'>397</a></p>
<p id='n398' class='stm run hide_run'><a href='#n398'>398</a></p>
<p id='n399' class='stm run hide_run'><a href='#n399'>399</a></p>
<p id='n400' class='stm run hide_run'><a href='#n400'>400</a></p>
<p id='n401' class='stm run hide_run'><a href='#n401'>401</a></p>
<p id='n402' class='pln'><a href='#n402'>402</a></p>
<p id='n403' class='pln'><a href='#n403'>403</a></p>
<p id='n404' class='pln'><a href='#n404'>404</a></p>
<p id='n405' class='stm run hide_run'><a href='#n405'>405</a></p>
<p id='n406' class='stm run hide_run'><a href='#n406'>406</a></p>
<p id='n407' class='stm run hide_run'><a href='#n407'>407</a></p>
<p id='n408' class='stm run hide_run'><a href='#n408'>408</a></p>
<p id='n409' class='stm run hide_run'><a href='#n409'>409</a></p>
<p id='n410' class='pln'><a href='#n410'>410</a></p>
<p id='n411' class='pln'><a href='#n411'>411</a></p>
<p id='n412' class='stm run hide_run'><a href='#n412'>412</a></p>
<p id='n413' class='stm run hide_run'><a href='#n413'>413</a></p>
<p id='n414' class='pln'><a href='#n414'>414</a></p>
<p id='n415' class='pln'><a href='#n415'>415</a></p>
<p id='n416' class='stm run hide_run'><a href='#n416'>416</a></p>
<p id='n417' class='pln'><a href='#n417'>417</a></p>
<p id='n418' class='pln'><a href='#n418'>418</a></p>
<p id='n419' class='stm run hide_run'><a href='#n419'>419</a></p>
<p id='n420' class='stm par run hide_run'><a href='#n420'>420</a></p>
<p id='n421' class='stm mis'><a href='#n421'>421</a></p>
<p id='n422' class='pln'><a href='#n422'>422</a></p>
<p id='n423' class='stm par run hide_run'><a href='#n423'>423</a></p>
<p id='n424' class='stm mis'><a href='#n424'>424</a></p>
<p id='n425' class='pln'><a href='#n425'>425</a></p>
<p id='n426' class='stm par run hide_run'><a href='#n426'>426</a></p>
<p id='n427' class='stm run hide_run'><a href='#n427'>427</a></p>
<p id='n428' class='stm run hide_run'><a href='#n428'>428</a></p>
<p id='n429' class='stm run hide_run'><a href='#n429'>429</a></p>
<p id='n430' class='stm par run hide_run'><a href='#n430'>430</a></p>
<p id='n431' class='stm mis'><a href='#n431'>431</a></p>
<p id='n432' class='pln'><a href='#n432'>432</a></p>
<p id='n433' class='pln'><a href='#n433'>433</a></p>
<p id='n434' class='pln'><a href='#n434'>434</a></p>
<p id='n435' class='stm par run hide_run'><a href='#n435'>435</a></p>
<p id='n436' class='stm run hide_run'><a href='#n436'>436</a></p>
<p id='n437' class='stm run hide_run'><a href='#n437'>437</a></p>
<p id='n438' class='pln'><a href='#n438'>438</a></p>
<p id='n439' class='stm run hide_run'><a href='#n439'>439</a></p>
<p id='n440' class='pln'><a href='#n440'>440</a></p>
<p id='n441' class='pln'><a href='#n441'>441</a></p>
<p id='n442' class='pln'><a href='#n442'>442</a></p>
<p id='n443' class='stm run hide_run'><a href='#n443'>443</a></p>
<p id='n444' class='stm run hide_run'><a href='#n444'>444</a></p>
<p id='n445' class='stm run hide_run'><a href='#n445'>445</a></p>
<p id='n446' class='stm par run hide_run'><a href='#n446'>446</a></p>
<p id='n447' class='stm mis'><a href='#n447'>447</a></p>
<p id='n448' class='pln'><a href='#n448'>448</a></p>
<p id='n449' class='stm par run hide_run'><a href='#n449'>449</a></p>
<p id='n450' class='stm mis'><a href='#n450'>450</a></p>
<p id='n451' class='pln'><a href='#n451'>451</a></p>
<p id='n452' class='stm run hide_run'><a href='#n452'>452</a></p>
<p id='n453' class='stm run hide_run'><a href='#n453'>453</a></p>
<p id='n454' class='stm run hide_run'><a href='#n454'>454</a></p>
<p id='n455' class='stm run hide_run'><a href='#n455'>455</a></p>
<p id='n456' class='pln'><a href='#n456'>456</a></p>
<p id='n457' class='stm par run hide_run'><a href='#n457'>457</a></p>
<p id='n458' class='pln'><a href='#n458'>458</a></p>
<p id='n459' class='stm mis'><a href='#n459'>459</a></p>
<p id='n460' class='pln'><a href='#n460'>460</a></p>
<p id='n461' class='pln'><a href='#n461'>461</a></p>
<p id='n462' class='pln'><a href='#n462'>462</a></p>
<p id='n463' class='stm run hide_run'><a href='#n463'>463</a></p>
<p id='n464' class='pln'><a href='#n464'>464</a></p>
<p id='n465' class='pln'><a href='#n465'>465</a></p>
<p id='n466' class='pln'><a href='#n466'>466</a></p>
<p id='n467' class='stm run hide_run'><a href='#n467'>467</a></p>
<p id='n468' class='stm par run hide_run'><a href='#n468'>468</a></p>
<p id='n469' class='stm run hide_run'><a href='#n469'>469</a></p>
<p id='n470' class='stm run hide_run'><a href='#n470'>470</a></p>
<p id='n471' class='stm run hide_run'><a href='#n471'>471</a></p>
<p id='n472' class='stm run hide_run'><a href='#n472'>472</a></p>
<p id='n473' class='stm run hide_run'><a href='#n473'>473</a></p>
<p id='n474' class='stm run hide_run'><a href='#n474'>474</a></p>
<p id='n475' class='pln'><a href='#n475'>475</a></p>
<p id='n476' class='stm run hide_run'><a href='#n476'>476</a></p>
<p id='n477' class='pln'><a href='#n477'>477</a></p>
<p id='n478' class='pln'><a href='#n478'>478</a></p>
<p id='n479' class='stm run hide_run'><a href='#n479'>479</a></p>
<p id='n480' class='stm par run hide_run'><a href='#n480'>480</a></p>
<p id='n481' class='stm mis'><a href='#n481'>481</a></p>
<p id='n482' class='stm mis'><a href='#n482'>482</a></p>
<p id='n483' class='stm mis'><a href='#n483'>483</a></p>
<p id='n484' class='stm mis'><a href='#n484'>484</a></p>
<p id='n485' class='pln'><a href='#n485'>485</a></p>
<p id='n486' class='pln'><a href='#n486'>486</a></p>
<p id='n487' class='stm mis'><a href='#n487'>487</a></p>
<p id='n488' class='pln'><a href='#n488'>488</a></p>
<p id='n489' class='pln'><a href='#n489'>489</a></p>
<p id='n490' class='stm mis'><a href='#n490'>490</a></p>
<p id='n491' class='stm mis'><a href='#n491'>491</a></p>
<p id='n492' class='pln'><a href='#n492'>492</a></p>
<p id='n493' class='pln'><a href='#n493'>493</a></p>
<p id='n494' class='pln'><a href='#n494'>494</a></p>
<p id='n495' class='stm par run hide_run'><a href='#n495'>495</a></p>
<p id='n496' class='stm mis'><a href='#n496'>496</a></p>
<p id='n497' class='pln'><a href='#n497'>497</a></p>
<p id='n498' class='stm par run hide_run'><a href='#n498'>498</a></p>
<p id='n499' class='stm run hide_run'><a href='#n499'>499</a></p>
<p id='n500' class='stm run hide_run'><a href='#n500'>500</a></p>
<p id='n501' class='pln'><a href='#n501'>501</a></p>
<p id='n502' class='stm par run hide_run'><a href='#n502'>502</a></p>
<p id='n503' class='stm mis'><a href='#n503'>503</a></p>
<p id='n504' class='pln'><a href='#n504'>504</a></p>
<p id='n505' class='stm par run hide_run'><a href='#n505'>505</a></p>
<p id='n506' class='stm mis'><a href='#n506'>506</a></p>
<p id='n507' class='stm par run hide_run'><a href='#n507'>507</a></p>
<p id='n508' class='stm mis'><a href='#n508'>508</a></p>
<p id='n509' class='pln'><a href='#n509'>509</a></p>
<p id='n510' class='pln'><a href='#n510'>510</a></p>
<p id='n511' class='pln'><a href='#n511'>511</a></p>
<p id='n512' class='stm run hide_run'><a href='#n512'>512</a></p>
<p id='n513' class='pln'><a href='#n513'>513</a></p>
<p id='n514' class='stm run hide_run'><a href='#n514'>514</a></p>
<p id='n515' class='pln'><a href='#n515'>515</a></p>
<p id='n516' class='pln'><a href='#n516'>516</a></p>
<p id='n517' class='pln'><a href='#n517'>517</a></p>
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            </td>
            <td class='text' valign='top'>
<p id='t1' class='pln'><span class='str'>&quot;&quot;&quot; Cog code generation tool.</span><span class='strut'>&nbsp;</span></p>
<p id='t2' class='pln'><span class='str'>&nbsp; &nbsp; http://nedbatchelder.com/code/cog</span><span class='strut'>&nbsp;</span></p>
<p id='t3' class='pln'><span class='str'>&nbsp; &nbsp; </span><span class='strut'>&nbsp;</span></p>
<p id='t4' class='pln'><span class='str'>&nbsp; &nbsp; Copyright 2004-2012, Ned Batchelder.</span><span class='strut'>&nbsp;</span></p>
<p id='t5' class='pln'><span class='str'>&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t6' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t7' class='stm run hide_run'><span class='key'>from</span> <span class='nam'>__future__</span> <span class='key'>import</span> <span class='nam'>absolute_import</span><span class='op'>,</span> <span class='nam'>print_function</span><span class='strut'>&nbsp;</span></p>
<p id='t8' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t9' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>copy</span><span class='op'>,</span> <span class='nam'>getopt</span><span class='op'>,</span> <span class='nam'>hashlib</span><span class='op'>,</span> <span class='nam'>imp</span><span class='op'>,</span> <span class='nam'>os</span><span class='op'>,</span> <span class='nam'>re</span><span class='op'>,</span> <span class='nam'>shlex</span><span class='op'>,</span> <span class='nam'>sys</span><span class='op'>,</span> <span class='nam'>traceback</span><span class='strut'>&nbsp;</span></p>
<p id='t10' class='stm run hide_run'><span class='key'>from</span> <span class='op'>.</span><span class='nam'>backward</span> <span class='key'>import</span> <span class='nam'>PY3</span><span class='op'>,</span> <span class='nam'>StringIO</span><span class='op'>,</span> <span class='nam'>string_types</span><span class='op'>,</span> <span class='nam'>to_bytes</span><span class='strut'>&nbsp;</span></p>
<p id='t11' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t12' class='stm run hide_run'><span class='nam'>__all__</span> <span class='op'>=</span> <span class='op'>[</span><span class='str'>&#39;Cog&#39;</span><span class='op'>,</span> <span class='str'>&#39;CogUsageError&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t13' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t14' class='stm run hide_run'><span class='nam'>__version__</span> <span class='op'>=</span> <span class='str'>&#39;2.3&#39;</span>&nbsp; &nbsp; &nbsp;&nbsp; <span class='com'># History at the end of the file.</span><span class='strut'>&nbsp;</span></p>
<p id='t15' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t16' class='stm run hide_run'><span class='nam'>usage</span> <span class='op'>=</span> <span class='str'>&quot;&quot;&quot;\</span><span class='strut'>&nbsp;</span></p>
<p id='t17' class='pln'><span class='str'>cog - generate code with inlined Python code.</span><span class='strut'>&nbsp;</span></p>
<p id='t18' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t19' class='pln'><span class='str'>cog [OPTIONS] [INFILE | @FILELIST] ...</span><span class='strut'>&nbsp;</span></p>
<p id='t20' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t21' class='pln'><span class='str'>INFILE is the name of an input file, &#39;-&#39; will read from stdin.</span><span class='strut'>&nbsp;</span></p>
<p id='t22' class='pln'><span class='str'>FILELIST is the name of a text file containing file names or</span><span class='strut'>&nbsp;</span></p>
<p id='t23' class='pln'><span class='str'>&nbsp; &nbsp; other @FILELISTs.</span><span class='strut'>&nbsp;</span></p>
<p id='t24' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t25' class='pln'><span class='str'>OPTIONS:</span><span class='strut'>&nbsp;</span></p>
<p id='t26' class='pln'><span class='str'>&nbsp; &nbsp; -c&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Checksum the output to protect it against accidental change.</span><span class='strut'>&nbsp;</span></p>
<p id='t27' class='pln'><span class='str'>&nbsp; &nbsp; -d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Delete the generator code from the output file.</span><span class='strut'>&nbsp;</span></p>
<p id='t28' class='pln'><span class='str'>&nbsp; &nbsp; -D name=val Define a global string available to your generator code.</span><span class='strut'>&nbsp;</span></p>
<p id='t29' class='pln'><span class='str'>&nbsp; &nbsp; -e&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Warn if a file has no cog code in it.</span><span class='strut'>&nbsp;</span></p>
<p id='t30' class='pln'><span class='str'>&nbsp; &nbsp; -I PATH&nbsp; &nbsp;&nbsp; Add PATH to the list of directories for data files and modules.</span><span class='strut'>&nbsp;</span></p>
<p id='t31' class='pln'><span class='str'>&nbsp; &nbsp; -o OUTNAME&nbsp; Write the output to OUTNAME.</span><span class='strut'>&nbsp;</span></p>
<p id='t32' class='pln'><span class='str'>&nbsp; &nbsp; -r&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Replace the input file with the output.</span><span class='strut'>&nbsp;</span></p>
<p id='t33' class='pln'><span class='str'>&nbsp; &nbsp; -s STRING&nbsp;&nbsp; Suffix all generated output lines with STRING.</span><span class='strut'>&nbsp;</span></p>
<p id='t34' class='pln'><span class='str'>&nbsp; &nbsp; -U&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Write the output with Unix newlines (only LF line-endings).</span><span class='strut'>&nbsp;</span></p>
<p id='t35' class='pln'><span class='str'>&nbsp; &nbsp; -w CMD&nbsp; &nbsp; &nbsp; Use CMD if the output file needs to be made writable.</span><span class='strut'>&nbsp;</span></p>
<p id='t36' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; A %s in the CMD will be filled with the filename.</span><span class='strut'>&nbsp;</span></p>
<p id='t37' class='pln'><span class='str'>&nbsp; &nbsp; -x&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Excise all the generated output without running the generators.</span><span class='strut'>&nbsp;</span></p>
<p id='t38' class='pln'><span class='str'>&nbsp; &nbsp; -z&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; The [[[end]]] marker can be omitted, and is assumed at eof.</span><span class='strut'>&nbsp;</span></p>
<p id='t39' class='pln'><span class='str'>&nbsp; &nbsp; -v&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Print the version of cog and exit.</span><span class='strut'>&nbsp;</span></p>
<p id='t40' class='pln'><span class='str'>&nbsp; &nbsp; -h&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Print this help.</span><span class='strut'>&nbsp;</span></p>
<p id='t41' class='pln'><span class='str'>&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t42' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t43' class='pln'><span class='com'># Other package modules</span><span class='strut'>&nbsp;</span></p>
<p id='t44' class='stm run hide_run'><span class='key'>from</span> <span class='op'>.</span><span class='nam'>whiteutils</span> <span class='key'>import</span> <span class='op'>*</span><span class='strut'>&nbsp;</span></p>
<p id='t45' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t46' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='nam'>Exception</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t47' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Any exception raised by Cog.</span><span class='strut'>&nbsp;</span></p>
<p id='t48' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t49' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>msg</span><span class='op'>,</span> <span class='nam'>file</span><span class='op'>=</span><span class='str'>&#39;&#39;</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='num'>0</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t50' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>53</span>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>file</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t51' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>Exception</span><span class='op'>.</span><span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='str'>&quot;%s(%d): %s&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>file</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>,</span> <span class='nam'>msg</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t52' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t53' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>Exception</span><span class='op'>.</span><span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>msg</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t54' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t55' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>CogUsageError</span><span class='op'>(</span><span class='nam'>CogError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t56' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; An error in usage of command-line arguments in cog.</span><span class='strut'>&nbsp;</span></p>
<p id='t57' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t58' class='exc'>&nbsp; &nbsp; <span class='key'>pass</span>&nbsp; &nbsp; <span class='com'>#pragma: no cover</span><span class='strut'>&nbsp;</span></p>
<p id='t59' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t60' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>CogInternalError</span><span class='op'>(</span><span class='nam'>CogError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t61' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; An error in the coding of Cog. Should never happen.</span><span class='strut'>&nbsp;</span></p>
<p id='t62' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t63' class='exc'>&nbsp; &nbsp; <span class='key'>pass</span>&nbsp; &nbsp; <span class='com'>#pragma: no cover</span><span class='strut'>&nbsp;</span></p>
<p id='t64' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t65' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>CogGeneratedError</span><span class='op'>(</span><span class='nam'>CogError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t66' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; An error raised by a user&#39;s cog generator.</span><span class='strut'>&nbsp;</span></p>
<p id='t67' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t68' class='exc'>&nbsp; &nbsp; <span class='key'>pass</span>&nbsp; &nbsp; <span class='com'>#pragma: no cover</span><span class='strut'>&nbsp;</span></p>
<p id='t69' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t70' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>Redirectable</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t71' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; An object with its own stdout and stderr files.</span><span class='strut'>&nbsp;</span></p>
<p id='t72' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t73' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t74' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>stdout</span> <span class='op'>=</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>stdout</span><span class='strut'>&nbsp;</span></p>
<p id='t75' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>stderr</span> <span class='op'>=</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>stderr</span><span class='strut'>&nbsp;</span></p>
<p id='t76' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t77' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>setOutput</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>stdout</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>stderr</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t78' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Assign new files for standard out and/or standard error.</span><span class='strut'>&nbsp;</span></p>
<p id='t79' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t80' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>82</span>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>stdout</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t81' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>stdout</span> <span class='op'>=</span> <span class='nam'>stdout</span><span class='strut'>&nbsp;</span></p>
<p id='t82' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>83</span>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>stderr</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t83' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>stderr</span> <span class='op'>=</span> <span class='nam'>stderr</span><span class='strut'>&nbsp;</span></p>
<p id='t84' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t85' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>prout</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>s</span><span class='op'>,</span> <span class='nam'>end</span><span class='op'>=</span><span class='str'>&quot;\n&quot;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t86' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span><span class='op'>(</span><span class='nam'>s</span><span class='op'>,</span> <span class='nam'>file</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>stdout</span><span class='op'>,</span> <span class='nam'>end</span><span class='op'>=</span><span class='nam'>end</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t87' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t88' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>prerr</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>s</span><span class='op'>,</span> <span class='nam'>end</span><span class='op'>=</span><span class='str'>&quot;\n&quot;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t89' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>print</span><span class='op'>(</span><span class='nam'>s</span><span class='op'>,</span> <span class='nam'>file</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>stderr</span><span class='op'>,</span> <span class='nam'>end</span><span class='op'>=</span><span class='nam'>end</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t90' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t91' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t92' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>CogGenerator</span><span class='op'>(</span><span class='nam'>Redirectable</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t93' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; A generator pulled from a source file.</span><span class='strut'>&nbsp;</span></p>
<p id='t94' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t95' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t96' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>Redirectable</span><span class='op'>.</span><span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t97' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>markers</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t98' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>lines</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t99' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t100' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>parseMarker</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t101' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>markers</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t102' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t103' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>parseLine</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t104' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>lines</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>.</span><span class='nam'>strip</span><span class='op'>(</span><span class='str'>&#39;\n&#39;</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t105' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t106' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>getCode</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t107' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Extract the executable Python code from the generator.</span><span class='strut'>&nbsp;</span></p>
<p id='t108' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t109' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># If the markers and lines all have the same prefix</span><span class='strut'>&nbsp;</span></p>
<p id='t110' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># (end-of-line comment chars, for example),</span><span class='strut'>&nbsp;</span></p>
<p id='t111' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># then remove it from all the lines.</span><span class='strut'>&nbsp;</span></p>
<p id='t112' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>prefIn</span> <span class='op'>=</span> <span class='nam'>commonPrefix</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>markers</span> <span class='op'>+</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>lines</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t113' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>prefIn</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t114' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>markers</span> <span class='op'>=</span> <span class='op'>[</span> <span class='nam'>l</span><span class='op'>.</span><span class='nam'>replace</span><span class='op'>(</span><span class='nam'>prefIn</span><span class='op'>,</span> <span class='str'>&#39;&#39;</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>l</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>markers</span> <span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t115' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>lines</span> <span class='op'>=</span> <span class='op'>[</span> <span class='nam'>l</span><span class='op'>.</span><span class='nam'>replace</span><span class='op'>(</span><span class='nam'>prefIn</span><span class='op'>,</span> <span class='str'>&#39;&#39;</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>l</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>lines</span> <span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t116' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t117' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>reindentBlock</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>lines</span><span class='op'>,</span> <span class='str'>&#39;&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t118' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t119' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>evaluate</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>cog</span><span class='op'>,</span> <span class='nam'>globals</span><span class='op'>,</span> <span class='nam'>fname</span><span class='op'>=</span><span class='str'>&#39;cog generator&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t120' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># figure out the right whitespace prefix for the output</span><span class='strut'>&nbsp;</span></p>
<p id='t121' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>prefOut</span> <span class='op'>=</span> <span class='nam'>whitePrefix</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>markers</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t122' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t123' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>intext</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>getCode</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t124' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>intext</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t125' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t126' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t127' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># In Python 2.2, the last line has to end in a newline.</span><span class='strut'>&nbsp;</span></p>
<p id='t128' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>intext</span> <span class='op'>=</span> <span class='str'>&quot;import cog\n&quot;</span> <span class='op'>+</span> <span class='nam'>intext</span> <span class='op'>+</span> <span class='str'>&quot;\n&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t129' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>code</span> <span class='op'>=</span> <span class='nam'>compile</span><span class='op'>(</span><span class='nam'>intext</span><span class='op'>,</span> <span class='nam'>str</span><span class='op'>(</span><span class='nam'>fname</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;exec&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t130' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t131' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Make sure the &quot;cog&quot; module has our state.</span><span class='strut'>&nbsp;</span></p>
<p id='t132' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>cog</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>msg</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>msg</span><span class='strut'>&nbsp;</span></p>
<p id='t133' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>cog</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>out</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>out</span><span class='strut'>&nbsp;</span></p>
<p id='t134' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>cog</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>outl</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>outl</span><span class='strut'>&nbsp;</span></p>
<p id='t135' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>cog</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>error</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>error</span><span class='strut'>&nbsp;</span></p>
<p id='t136' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t137' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>outstring</span> <span class='op'>=</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t138' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>eval</span><span class='op'>(</span><span class='nam'>code</span><span class='op'>,</span> <span class='nam'>globals</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t139' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t140' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># We need to make sure that the last line in the output</span><span class='strut'>&nbsp;</span></p>
<p id='t141' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># ends with a newline, or it will be joined to the</span><span class='strut'>&nbsp;</span></p>
<p id='t142' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># end-output line, ruining cog&#39;s idempotency.</span><span class='strut'>&nbsp;</span></p>
<p id='t143' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>outstring</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>outstring</span><span class='op'>[</span><span class='op'>-</span><span class='num'>1</span><span class='op'>]</span> <span class='op'>!=</span> <span class='str'>&#39;\n&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t144' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>outstring</span> <span class='op'>+=</span> <span class='str'>&#39;\n&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t145' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t146' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>reindentBlock</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>outstring</span><span class='op'>,</span> <span class='nam'>prefOut</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t147' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t148' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>msg</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>s</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t149' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prout</span><span class='op'>(</span><span class='str'>&quot;Message: &quot;</span><span class='op'>+</span><span class='nam'>s</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t150' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t151' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>out</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>sOut</span><span class='op'>=</span><span class='str'>&#39;&#39;</span><span class='op'>,</span> <span class='nam'>dedent</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>,</span> <span class='nam'>trimblanklines</span><span class='op'>=</span><span class='nam'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t152' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; The cog.out function.</span><span class='strut'>&nbsp;</span></p>
<p id='t153' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t154' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>trimblanklines</span> <span class='key'>and</span> <span class='op'>(</span><span class='str'>&#39;\n&#39;</span> <span class='key'>in</span> <span class='nam'>sOut</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t155' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>lines</span> <span class='op'>=</span> <span class='nam'>sOut</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='str'>&#39;\n&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t156' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>lines</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>strip</span><span class='op'>(</span><span class='op'>)</span> <span class='op'>==</span> <span class='str'>&#39;&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t157' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>del</span> <span class='nam'>lines</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t158' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>160</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>lines</span> <span class='key'>and</span> <span class='nam'>lines</span><span class='op'>[</span><span class='op'>-</span><span class='num'>1</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>strip</span><span class='op'>(</span><span class='op'>)</span> <span class='op'>==</span> <span class='str'>&#39;&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t159' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>del</span> <span class='nam'>lines</span><span class='op'>[</span><span class='op'>-</span><span class='num'>1</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t160' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sOut</span> <span class='op'>=</span> <span class='str'>&#39;\n&#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>lines</span><span class='op'>)</span><span class='op'>+</span><span class='str'>&#39;\n&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t161' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>dedent</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t162' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sOut</span> <span class='op'>=</span> <span class='nam'>reindentBlock</span><span class='op'>(</span><span class='nam'>sOut</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t163' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>outstring</span> <span class='op'>+=</span> <span class='nam'>sOut</span><span class='strut'>&nbsp;</span></p>
<p id='t164' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t165' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>outl</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>sOut</span><span class='op'>=</span><span class='str'>&#39;&#39;</span><span class='op'>,</span> <span class='op'>**</span><span class='nam'>kw</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t166' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; The cog.outl function.</span><span class='strut'>&nbsp;</span></p>
<p id='t167' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t168' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>out</span><span class='op'>(</span><span class='nam'>sOut</span><span class='op'>,</span> <span class='op'>**</span><span class='nam'>kw</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t169' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>out</span><span class='op'>(</span><span class='str'>&#39;\n&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t170' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t171' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>error</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>msg</span><span class='op'>=</span><span class='str'>&#39;Error raised by cog generator.&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t172' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; The cog.error function.</span><span class='strut'>&nbsp;</span></p>
<p id='t173' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Instead of raising standard python errors, cog generators can use</span><span class='strut'>&nbsp;</span></p>
<p id='t174' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; this function.&nbsp; It will display the error without a scary Python</span><span class='strut'>&nbsp;</span></p>
<p id='t175' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; traceback.</span><span class='strut'>&nbsp;</span></p>
<p id='t176' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t177' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogGeneratedError</span><span class='op'>(</span><span class='nam'>msg</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t178' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t179' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t180' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>NumberedFileReader</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t181' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; A decorator for files that counts the readline()&#39;s called.</span><span class='strut'>&nbsp;</span></p>
<p id='t182' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t183' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>f</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t184' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>f</span> <span class='op'>=</span> <span class='nam'>f</span><span class='strut'>&nbsp;</span></p>
<p id='t185' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>n</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t186' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t187' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>readline</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t188' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>f</span><span class='op'>.</span><span class='nam'>readline</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t189' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>l</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t190' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>n</span> <span class='op'>+=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t191' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>l</span><span class='strut'>&nbsp;</span></p>
<p id='t192' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t193' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>linenumber</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t194' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>n</span><span class='strut'>&nbsp;</span></p>
<p id='t195' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t196' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t197' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>CogOptions</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t198' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Options for a run of cog.</span><span class='strut'>&nbsp;</span></p>
<p id='t199' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t200' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t201' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Defaults for argument values.</span><span class='strut'>&nbsp;</span></p>
<p id='t202' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t203' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>includePath</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t204' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>defines</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t205' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bShowVersion</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t206' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sMakeWritableCmd</span> <span class='op'>=</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t207' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bReplace</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t208' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bNoGenerate</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t209' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sOutputName</span> <span class='op'>=</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t210' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bWarnEmpty</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t211' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bHashOutput</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t212' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bDeleteCode</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t213' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bEofCanBeEnd</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t214' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sSuffix</span> <span class='op'>=</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t215' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bNewlines</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t216' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t217' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__eq__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>other</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t218' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Comparison operator for tests to use.</span><span class='strut'>&nbsp;</span></p>
<p id='t219' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t220' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>__dict__</span> <span class='op'>==</span> <span class='nam'>other</span><span class='op'>.</span><span class='nam'>__dict__</span><span class='strut'>&nbsp;</span></p>
<p id='t221' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t222' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>clone</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t223' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Make a clone of these options, for further refinement.</span><span class='strut'>&nbsp;</span></p>
<p id='t224' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t225' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>copy</span><span class='op'>.</span><span class='nam'>deepcopy</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t226' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t227' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>addToIncludePath</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>dirs</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t228' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Add directories to the include path.</span><span class='strut'>&nbsp;</span></p>
<p id='t229' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t230' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>dirs</span> <span class='op'>=</span> <span class='nam'>dirs</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>pathsep</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t231' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>includePath</span><span class='op'>.</span><span class='nam'>extend</span><span class='op'>(</span><span class='nam'>dirs</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t232' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t233' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>parseArgs</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>argv</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t234' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Parse the command line arguments.</span><span class='strut'>&nbsp;</span></p>
<p id='t235' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t236' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>opts</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>args</span> <span class='op'>=</span> <span class='nam'>getopt</span><span class='op'>.</span><span class='nam'>getopt</span><span class='op'>(</span><span class='nam'>argv</span><span class='op'>,</span> <span class='str'>&#39;cdD:eI:o:rs:Uvw:xz&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t237' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>getopt</span><span class='op'>.</span><span class='nam'>error</span> <span class='key'>as</span> <span class='nam'>msg</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t238' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogUsageError</span><span class='op'>(</span><span class='nam'>msg</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t239' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t240' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Handle the command line arguments.</span><span class='strut'>&nbsp;</span></p>
<p id='t241' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>o</span><span class='op'>,</span> <span class='nam'>a</span> <span class='key'>in</span> <span class='nam'>opts</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t242' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-c&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t243' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bHashOutput</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t244' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-d&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t245' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bDeleteCode</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t246' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-D&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t247' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>a</span><span class='op'>.</span><span class='nam'>count</span><span class='op'>(</span><span class='str'>&#39;=&#39;</span><span class='op'>)</span> <span class='op'>&lt;</span> <span class='num'>1</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t248' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogUsageError</span><span class='op'>(</span><span class='str'>&quot;-D takes a name=value argument&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t249' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>name</span><span class='op'>,</span> <span class='nam'>value</span> <span class='op'>=</span> <span class='nam'>a</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='str'>&#39;=&#39;</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t250' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>defines</span><span class='op'>[</span><span class='nam'>name</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>value</span><span class='strut'>&nbsp;</span></p>
<p id='t251' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-e&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t252' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bWarnEmpty</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t253' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-I&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t254' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>addToIncludePath</span><span class='op'>(</span><span class='nam'>a</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t255' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-o&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t256' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sOutputName</span> <span class='op'>=</span> <span class='nam'>a</span><span class='strut'>&nbsp;</span></p>
<p id='t257' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-r&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t258' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bReplace</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t259' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-s&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t260' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sSuffix</span> <span class='op'>=</span> <span class='nam'>a</span><span class='strut'>&nbsp;</span></p>
<p id='t261' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-U&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t262' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bNewlines</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t263' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-v&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t264' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bShowVersion</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t265' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-w&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t266' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sMakeWritableCmd</span> <span class='op'>=</span> <span class='nam'>a</span><span class='strut'>&nbsp;</span></p>
<p id='t267' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-x&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t268' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bNoGenerate</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t269' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>o</span> <span class='op'>==</span> <span class='str'>&#39;-z&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t270' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bEofCanBeEnd</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t271' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t272' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Since getopt.getopt is given a list of possible flags,</span><span class='strut'>&nbsp;</span></p>
<p id='t273' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># this is an internal error.</span><span class='strut'>&nbsp;</span></p>
<p id='t274' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogInternalError</span><span class='op'>(</span><span class='str'>&quot;Don&#39;t understand argument %s&quot;</span> <span class='op'>%</span> <span class='nam'>o</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t275' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t276' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>validate</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t277' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Does nothing if everything is OK, raises CogError&#39;s if it&#39;s not.</span><span class='strut'>&nbsp;</span></p>
<p id='t278' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t279' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bReplace</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bDeleteCode</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t280' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogUsageError</span><span class='op'>(</span><span class='str'>&quot;Can&#39;t use -d with -r (or you would delete all your source!)&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t281' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t282' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>bReplace</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sOutputName</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t283' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogUsageError</span><span class='op'>(</span><span class='str'>&quot;Can&#39;t use -o with -r (they are opposites)&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t284' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t285' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t286' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>Cog</span><span class='op'>(</span><span class='nam'>Redirectable</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t287' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; The Cog engine.</span><span class='strut'>&nbsp;</span></p>
<p id='t288' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t289' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t290' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>Redirectable</span><span class='op'>.</span><span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t291' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sBeginSpec</span> <span class='op'>=</span> <span class='str'>&#39;[[[cog&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t292' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndSpec</span> <span class='op'>=</span> <span class='str'>&#39;]]]&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t293' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndOutput</span> <span class='op'>=</span> <span class='str'>&#39;[[[end]]]&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t294' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>reEndOutput</span> <span class='op'>=</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>compile</span><span class='op'>(</span><span class='str'>r&#39;\[\[\[end]]](?P&lt;hashsect&gt; *\(checksum: (?P&lt;hash&gt;[a-f0-9]+)\))&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t295' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndFormat</span> <span class='op'>=</span> <span class='str'>&#39;[[[end]]] (checksum: %s)&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t296' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t297' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span> <span class='op'>=</span> <span class='nam'>CogOptions</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t298' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t299' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>installCogModule</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t300' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t301' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>showWarning</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>msg</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t302' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prout</span><span class='op'>(</span><span class='str'>&quot;Warning: &quot;</span><span class='op'>+</span><span class='nam'>msg</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t303' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t304' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>isBeginSpecLine</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>s</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t305' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sBeginSpec</span> <span class='key'>in</span> <span class='nam'>s</span><span class='strut'>&nbsp;</span></p>
<p id='t306' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t307' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>isEndSpecLine</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>s</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t308' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndSpec</span> <span class='key'>in</span> <span class='nam'>s</span> <span class='key'>and</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isEndOutputLine</span><span class='op'>(</span><span class='nam'>s</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t309' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t310' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>isEndOutputLine</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>s</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t311' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndOutput</span> <span class='key'>in</span> <span class='nam'>s</span><span class='strut'>&nbsp;</span></p>
<p id='t312' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t313' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>installCogModule</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t314' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Magic mumbo-jumbo so that imported Python modules</span><span class='strut'>&nbsp;</span></p>
<p id='t315' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; can say &quot;import cog&quot; and get our state.</span><span class='strut'>&nbsp;</span></p>
<p id='t316' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t317' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span> <span class='op'>=</span> <span class='nam'>imp</span><span class='op'>.</span><span class='nam'>new_module</span><span class='op'>(</span><span class='str'>&#39;cog&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t318' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>path</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t319' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>modules</span><span class='op'>[</span><span class='str'>&#39;cog&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='strut'>&nbsp;</span></p>
<p id='t320' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t321' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>openOutputFile</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>fname</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t322' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Open an output file, taking all the details into account.</span><span class='strut'>&nbsp;</span></p>
<p id='t323' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t324' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>opts</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t325' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mode</span> <span class='op'>=</span> <span class='str'>&quot;w&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t326' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>PY3</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t327' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>opts</span><span class='op'>[</span><span class='str'>&#39;encoding&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='str'>&quot;utf-8&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t328' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bNewlines</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t329' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>PY3</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t330' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>opts</span><span class='op'>[</span><span class='str'>&#39;newline&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='str'>&quot;\n&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t331' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t332' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>mode</span> <span class='op'>=</span> <span class='str'>&quot;wb&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t333' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>open</span><span class='op'>(</span><span class='nam'>fname</span><span class='op'>,</span> <span class='nam'>mode</span><span class='op'>,</span> <span class='op'>**</span><span class='nam'>opts</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t334' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t335' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>openInputFile</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>fname</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t336' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Open an input file. &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t337' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>fname</span> <span class='op'>==</span> <span class='str'>&quot;-&quot;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t338' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>stdin</span><span class='strut'>&nbsp;</span></p>
<p id='t339' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t340' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>opts</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t341' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>PY3</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t342' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>opts</span><span class='op'>[</span><span class='str'>&#39;encoding&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='str'>&quot;utf-8&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t343' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>open</span><span class='op'>(</span><span class='nam'>fname</span><span class='op'>,</span> <span class='str'>&quot;r&quot;</span><span class='op'>,</span> <span class='op'>**</span><span class='nam'>opts</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t344' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t345' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>processFile</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>fIn</span><span class='op'>,</span> <span class='nam'>fOut</span><span class='op'>,</span> <span class='nam'>fname</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>globals</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t346' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Process an input file object to an output file object.</span><span class='strut'>&nbsp;</span></p>
<p id='t347' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; fIn and fOut can be file objects, or file names.</span><span class='strut'>&nbsp;</span></p>
<p id='t348' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t349' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t350' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sFileIn</span> <span class='op'>=</span> <span class='nam'>fname</span> <span class='key'>or</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t351' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sFileOut</span> <span class='op'>=</span> <span class='nam'>fname</span> <span class='key'>or</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t352' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fInToClose</span> <span class='op'>=</span> <span class='nam'>fOutToClose</span> <span class='op'>=</span> <span class='nam'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t353' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Convert filenames to files.</span><span class='strut'>&nbsp;</span></p>
<p id='t354' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>356</span>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>isinstance</span><span class='op'>(</span><span class='nam'>fIn</span><span class='op'>,</span> <span class='nam'>string_types</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t355' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Open the input file.</span><span class='strut'>&nbsp;</span></p>
<p id='t356' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sFileIn</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='strut'>&nbsp;</span></p>
<p id='t357' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fIn</span> <span class='op'>=</span> <span class='nam'>fInToClose</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>openInputFile</span><span class='op'>(</span><span class='nam'>fIn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t358' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>360</span>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>isinstance</span><span class='op'>(</span><span class='nam'>fOut</span><span class='op'>,</span> <span class='nam'>string_types</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t359' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Open the output file.</span><span class='strut'>&nbsp;</span></p>
<p id='t360' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sFileOut</span> <span class='op'>=</span> <span class='nam'>fOut</span><span class='strut'>&nbsp;</span></p>
<p id='t361' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOut</span> <span class='op'>=</span> <span class='nam'>fOutToClose</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>openOutputFile</span><span class='op'>(</span><span class='nam'>fOut</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t362' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t363' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t364' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fIn</span> <span class='op'>=</span> <span class='nam'>NumberedFileReader</span><span class='op'>(</span><span class='nam'>fIn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t365' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t366' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>bSawCog</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t367' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t368' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>inFile</span> <span class='op'>=</span> <span class='nam'>sFileIn</span><span class='strut'>&nbsp;</span></p>
<p id='t369' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>outFile</span> <span class='op'>=</span> <span class='nam'>sFileOut</span><span class='strut'>&nbsp;</span></p>
<p id='t370' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t371' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># The globals dict we&#39;ll use for this file.</span><span class='strut'>&nbsp;</span></p>
<p id='t372' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>376</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>globals</span> <span class='key'>is</span> <span class='nam'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t373' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>globals</span> <span class='op'>=</span> <span class='op'>{</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t374' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t375' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># If there are any global defines, put them in the globals.</span><span class='strut'>&nbsp;</span></p>
<p id='t376' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>globals</span><span class='op'>.</span><span class='nam'>update</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>defines</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t377' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t378' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># loop over generator chunks</span><span class='strut'>&nbsp;</span></p>
<p id='t379' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>readline</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t380' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>while</span> <span class='nam'>l</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t381' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Find the next spec begin</span><span class='strut'>&nbsp;</span></p>
<p id='t382' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>while</span> <span class='nam'>l</span> <span class='key'>and</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isBeginSpecLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t383' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>384</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isEndSpecLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t384' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Unexpected &#39;%s&#39;&quot;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndSpec</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t385' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t386' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>387</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isEndOutputLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t387' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Unexpected &#39;%s&#39;&quot;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndOutput</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t388' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t389' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOut</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t390' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>readline</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t391' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>l</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t392' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t393' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>397</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bDeleteCode</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t394' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOut</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t395' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t396' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># l is the begin spec</span><span class='strut'>&nbsp;</span></p>
<p id='t397' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>gen</span> <span class='op'>=</span> <span class='nam'>CogGenerator</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t398' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>gen</span><span class='op'>.</span><span class='nam'>setOutput</span><span class='op'>(</span><span class='nam'>stdout</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>stdout</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t399' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>gen</span><span class='op'>.</span><span class='nam'>parseMarker</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t400' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>firstLineNum</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t401' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>firstLineNum</span> <span class='op'>=</span> <span class='nam'>firstLineNum</span><span class='strut'>&nbsp;</span></p>
<p id='t402' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t403' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># If the spec begin is also a spec end, then process the single</span><span class='strut'>&nbsp;</span></p>
<p id='t404' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># line of code inside.</span><span class='strut'>&nbsp;</span></p>
<p id='t405' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isEndSpecLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t406' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>beg</span> <span class='op'>=</span> <span class='nam'>l</span><span class='op'>.</span><span class='nam'>find</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>sBeginSpec</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t407' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>end</span> <span class='op'>=</span> <span class='nam'>l</span><span class='op'>.</span><span class='nam'>find</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndSpec</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t408' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>beg</span> <span class='op'>&gt;</span> <span class='nam'>end</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t409' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Cog code markers inverted&quot;</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t410' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>firstLineNum</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t411' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t412' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sCode</span> <span class='op'>=</span> <span class='nam'>l</span><span class='op'>[</span><span class='nam'>beg</span><span class='op'>+</span><span class='nam'>len</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>sBeginSpec</span><span class='op'>)</span><span class='op'>:</span><span class='nam'>end</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>strip</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t413' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>gen</span><span class='op'>.</span><span class='nam'>parseLine</span><span class='op'>(</span><span class='nam'>sCode</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t414' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t415' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Deal with an ordinary code block.</span><span class='strut'>&nbsp;</span></p>
<p id='t416' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>readline</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t417' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t418' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Get all the lines in the spec</span><span class='strut'>&nbsp;</span></p>
<p id='t419' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>while</span> <span class='nam'>l</span> <span class='key'>and</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isEndSpecLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t420' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>421</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isBeginSpecLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t421' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Unexpected &#39;%s&#39;&quot;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sBeginSpec</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t422' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t423' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>424</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isEndOutputLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t424' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Unexpected &#39;%s&#39;&quot;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndOutput</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t425' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t426' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>428</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bDeleteCode</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t427' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOut</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t428' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>gen</span><span class='op'>.</span><span class='nam'>parseLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t429' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>readline</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t430' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>431</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>l</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t431' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='strut'>&nbsp;</span></p>
<p id='t432' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;Cog block begun but never ended.&quot;</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t433' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>firstLineNum</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t434' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t435' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>437</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bDeleteCode</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t436' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOut</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t437' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>gen</span><span class='op'>.</span><span class='nam'>parseMarker</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t438' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t439' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>readline</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t440' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t441' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Eat all the lines in the output section.&nbsp; While reading past</span><span class='strut'>&nbsp;</span></p>
<p id='t442' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># them, compute the md5 hash of the old output.</span><span class='strut'>&nbsp;</span></p>
<p id='t443' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>previous</span> <span class='op'>=</span> <span class='str'>&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t444' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>hasher</span> <span class='op'>=</span> <span class='nam'>hashlib</span><span class='op'>.</span><span class='nam'>md5</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t445' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>while</span> <span class='nam'>l</span> <span class='key'>and</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isEndOutputLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t446' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>447</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isBeginSpecLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t447' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Unexpected &#39;%s&#39;&quot;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sBeginSpec</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t448' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t449' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>450</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>isEndSpecLine</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t450' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Unexpected &#39;%s&#39;&quot;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndSpec</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t451' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t452' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>previous</span> <span class='op'>+=</span> <span class='nam'>l</span><span class='strut'>&nbsp;</span></p>
<p id='t453' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>hasher</span><span class='op'>.</span><span class='nam'>update</span><span class='op'>(</span><span class='nam'>to_bytes</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t454' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>readline</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t455' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>curHash</span> <span class='op'>=</span> <span class='nam'>hasher</span><span class='op'>.</span><span class='nam'>hexdigest</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t456' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t457' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>459</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>l</span> <span class='key'>and</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bEofCanBeEnd</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t458' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># We reached end of file before we found the end output line.</span><span class='strut'>&nbsp;</span></p>
<p id='t459' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Missing &#39;%s&#39; before end of file.&quot;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndOutput</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t460' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t461' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t462' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Make the previous output available to the current code</span><span class='strut'>&nbsp;</span></p>
<p id='t463' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>previous</span> <span class='op'>=</span> <span class='nam'>previous</span><span class='strut'>&nbsp;</span></p>
<p id='t464' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t465' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Write the output of the spec to be the new output if we&#39;re </span><span class='strut'>&nbsp;</span></p>
<p id='t466' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># supposed to generate code.</span><span class='strut'>&nbsp;</span></p>
<p id='t467' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>hasher</span> <span class='op'>=</span> <span class='nam'>hashlib</span><span class='op'>.</span><span class='nam'>md5</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t468' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>474</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bNoGenerate</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t469' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sFile</span> <span class='op'>=</span> <span class='str'>&quot;%s+%d&quot;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>firstLineNum</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t470' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sGen</span> <span class='op'>=</span> <span class='nam'>gen</span><span class='op'>.</span><span class='nam'>evaluate</span><span class='op'>(</span><span class='nam'>cog</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>globals</span><span class='op'>=</span><span class='nam'>globals</span><span class='op'>,</span> <span class='nam'>fname</span><span class='op'>=</span><span class='nam'>sFile</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t471' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sGen</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>suffixLines</span><span class='op'>(</span><span class='nam'>sGen</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t472' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>hasher</span><span class='op'>.</span><span class='nam'>update</span><span class='op'>(</span><span class='nam'>to_bytes</span><span class='op'>(</span><span class='nam'>sGen</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t473' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOut</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>sGen</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t474' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>newHash</span> <span class='op'>=</span> <span class='nam'>hasher</span><span class='op'>.</span><span class='nam'>hexdigest</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t475' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t476' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>bSawCog</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t477' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t478' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Write the ending output line</span><span class='strut'>&nbsp;</span></p>
<p id='t479' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>hashMatch</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>reEndOutput</span><span class='op'>.</span><span class='nam'>search</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t480' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>481</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bHashOutput</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t481' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>hashMatch</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t482' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>oldHash</span> <span class='op'>=</span> <span class='nam'>hashMatch</span><span class='op'>.</span><span class='nam'>groupdict</span><span class='op'>(</span><span class='op'>)</span><span class='op'>[</span><span class='str'>&#39;hash&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t483' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>oldHash</span> <span class='op'>!=</span> <span class='nam'>curHash</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t484' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Output has been edited! Delete old checksum to unprotect.&quot;</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t485' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>file</span><span class='op'>=</span><span class='nam'>sFileIn</span><span class='op'>,</span> <span class='nam'>line</span><span class='op'>=</span><span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>linenumber</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t486' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Create a new end line with the correct hash.</span><span class='strut'>&nbsp;</span></p>
<p id='t487' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>endpieces</span> <span class='op'>=</span> <span class='nam'>l</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='nam'>hashMatch</span><span class='op'>.</span><span class='nam'>group</span><span class='op'>(</span><span class='num'>0</span><span class='op'>)</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t488' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t489' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># There was no old hash, but we want a new hash.</span><span class='strut'>&nbsp;</span></p>
<p id='t490' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>endpieces</span> <span class='op'>=</span> <span class='nam'>l</span><span class='op'>.</span><span class='nam'>split</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndOutput</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t491' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>sEndFormat</span> <span class='op'>%</span> <span class='nam'>newHash</span><span class='op'>)</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>endpieces</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t492' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t493' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># We don&#39;t want hashes output, so if there was one, get rid of</span><span class='strut'>&nbsp;</span></p>
<p id='t494' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># it.</span><span class='strut'>&nbsp;</span></p>
<p id='t495' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>496</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>hashMatch</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t496' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>l</span><span class='op'>.</span><span class='nam'>replace</span><span class='op'>(</span><span class='nam'>hashMatch</span><span class='op'>.</span><span class='nam'>groupdict</span><span class='op'>(</span><span class='op'>)</span><span class='op'>[</span><span class='str'>&#39;hashsect&#39;</span><span class='op'>]</span><span class='op'>,</span> <span class='str'>&#39;&#39;</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t497' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t498' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>500</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bDeleteCode</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t499' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOut</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t500' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>l</span> <span class='op'>=</span> <span class='nam'>fIn</span><span class='op'>.</span><span class='nam'>readline</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t501' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t502' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>503</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>bSawCog</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bWarnEmpty</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t503' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>showWarning</span><span class='op'>(</span><span class='str'>&quot;no cog code found in %s&quot;</span> <span class='op'>%</span> <span class='nam'>sFileIn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t504' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>finally</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t505' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>506</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>fInToClose</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t506' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fInToClose</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t507' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>508</span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>fOutToClose</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t508' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOutToClose</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t509' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t510' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t511' class='pln'>&nbsp; &nbsp; <span class='com'># A regex for non-empty lines, used by suffixLines.</span><span class='strut'>&nbsp;</span></p>
<p id='t512' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>reNonEmptyLines</span> <span class='op'>=</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>compile</span><span class='op'>(</span><span class='str'>&quot;^\s*\S+.*$&quot;</span><span class='op'>,</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>MULTILINE</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t513' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t514' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>suffixLines</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>text</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t515' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Add suffixes to the lines in text, if our options desire it.</span><span class='strut'>&nbsp;</span></p>
<p id='t516' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; text is many lines, as a single string.</span><span class='strut'>&nbsp;</span></p>
<p id='t517' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t518' class='stm par run hide_run'><span class='annotate' title='no jump to this line number'>520</span>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>sSuffix</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t519' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Find all non-blank lines, and add the suffix to the end.</span><span class='strut'>&nbsp;</span></p>
<p id='t520' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>repl</span> <span class='op'>=</span> <span class='str'>r&quot;\g&lt;0&gt;&quot;</span> <span class='op'>+</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>sSuffix</span><span class='op'>.</span><span class='nam'>replace</span><span class='op'>(</span><span class='str'>&#39;\\&#39;</span><span class='op'>,</span> <span class='str'>&#39;\\\\&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t521' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>text</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>reNonEmptyLines</span><span class='op'>.</span><span class='nam'>sub</span><span class='op'>(</span><span class='nam'>repl</span><span class='op'>,</span> <span class='nam'>text</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t522' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>text</span><span class='strut'>&nbsp;</span></p>
<p id='t523' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t524' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>processString</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>sInput</span><span class='op'>,</span> <span class='nam'>fname</span><span class='op'>=</span><span class='nam'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t525' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Process sInput as the text to cog.</span><span class='strut'>&nbsp;</span></p>
<p id='t526' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Return the cogged output as a string.</span><span class='strut'>&nbsp;</span></p>
<p id='t527' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t528' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOld</span> <span class='op'>=</span> <span class='nam'>StringIO</span><span class='op'>(</span><span class='nam'>sInput</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t529' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fNew</span> <span class='op'>=</span> <span class='nam'>StringIO</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t530' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>processFile</span><span class='op'>(</span><span class='nam'>fOld</span><span class='op'>,</span> <span class='nam'>fNew</span><span class='op'>,</span> <span class='nam'>fname</span><span class='op'>=</span><span class='nam'>fname</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t531' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>fNew</span><span class='op'>.</span><span class='nam'>getvalue</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t532' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t533' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>replaceFile</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>sOldPath</span><span class='op'>,</span> <span class='nam'>sNewText</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t534' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Replace file sOldPath with the contents sNewText</span><span class='strut'>&nbsp;</span></p>
<p id='t535' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t536' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>access</span><span class='op'>(</span><span class='nam'>sOldPath</span><span class='op'>,</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>W_OK</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t537' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Need to ensure we can write.</span><span class='strut'>&nbsp;</span></p>
<p id='t538' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>sMakeWritableCmd</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t539' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Use an external command to make the file writable.</span><span class='strut'>&nbsp;</span></p>
<p id='t540' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>cmd</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>sMakeWritableCmd</span><span class='op'>.</span><span class='nam'>replace</span><span class='op'>(</span><span class='str'>&#39;%s&#39;</span><span class='op'>,</span> <span class='nam'>sOldPath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t541' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>stdout</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>popen</span><span class='op'>(</span><span class='nam'>cmd</span><span class='op'>)</span><span class='op'>.</span><span class='nam'>read</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t542' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>access</span><span class='op'>(</span><span class='nam'>sOldPath</span><span class='op'>,</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>W_OK</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t543' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Couldn&#39;t make %s writable&quot;</span> <span class='op'>%</span> <span class='nam'>sOldPath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t544' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t545' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Can&#39;t write!</span><span class='strut'>&nbsp;</span></p>
<p id='t546' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogError</span><span class='op'>(</span><span class='str'>&quot;Can&#39;t overwrite %s&quot;</span> <span class='op'>%</span> <span class='nam'>sOldPath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t547' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>f</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>openOutputFile</span><span class='op'>(</span><span class='nam'>sOldPath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t548' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>f</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>sNewText</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t549' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>f</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t550' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t551' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>saveIncludePath</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t552' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>savedInclude</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>includePath</span><span class='op'>[</span><span class='op'>:</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t553' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>savedSysPath</span> <span class='op'>=</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>[</span><span class='op'>:</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t554' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t555' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>restoreIncludePath</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t556' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>includePath</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>savedInclude</span><span class='strut'>&nbsp;</span></p>
<p id='t557' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>path</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>includePath</span><span class='strut'>&nbsp;</span></p>
<p id='t558' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>path</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>savedSysPath</span><span class='strut'>&nbsp;</span></p>
<p id='t559' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t560' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>addToIncludePath</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>includePath</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t561' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>cogmodule</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>extend</span><span class='op'>(</span><span class='nam'>includePath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t562' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>extend</span><span class='op'>(</span><span class='nam'>includePath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t563' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t564' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>processOneFile</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>sFile</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t565' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Process one filename through cog.</span><span class='strut'>&nbsp;</span></p>
<p id='t566' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t567' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t568' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>saveIncludePath</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t569' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t570' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t571' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>addToIncludePath</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>includePath</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t572' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Since we know where the input file came from,</span><span class='strut'>&nbsp;</span></p>
<p id='t573' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># push its directory onto the include path.</span><span class='strut'>&nbsp;</span></p>
<p id='t574' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>addToIncludePath</span><span class='op'>(</span><span class='op'>[</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>dirname</span><span class='op'>(</span><span class='nam'>sFile</span><span class='op'>)</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t575' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t576' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># How we process the file depends on where the output is going.</span><span class='strut'>&nbsp;</span></p>
<p id='t577' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>sOutputName</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t578' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>processFile</span><span class='op'>(</span><span class='nam'>sFile</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>sOutputName</span><span class='op'>,</span> <span class='nam'>sFile</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t579' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bReplace</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t580' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># We want to replace the cog file with the output,</span><span class='strut'>&nbsp;</span></p>
<p id='t581' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># but only if they differ.</span><span class='strut'>&nbsp;</span></p>
<p id='t582' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prout</span><span class='op'>(</span><span class='str'>&quot;Cogging %s&quot;</span> <span class='op'>%</span> <span class='nam'>sFile</span><span class='op'>,</span> <span class='nam'>end</span><span class='op'>=</span><span class='str'>&quot;&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t583' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>bNeedNewline</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t584' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t585' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t586' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOldFile</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>openInputFile</span><span class='op'>(</span><span class='nam'>sFile</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t587' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sOldText</span> <span class='op'>=</span> <span class='nam'>fOldFile</span><span class='op'>.</span><span class='nam'>read</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t588' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>fOldFile</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t589' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sNewText</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>processString</span><span class='op'>(</span><span class='nam'>sOldText</span><span class='op'>,</span> <span class='nam'>fname</span><span class='op'>=</span><span class='nam'>sFile</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t590' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>sOldText</span> <span class='op'>!=</span> <span class='nam'>sNewText</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t591' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prout</span><span class='op'>(</span><span class='str'>&quot;&nbsp; (changed)&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t592' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>bNeedNewline</span> <span class='op'>=</span> <span class='nam'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t593' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>replaceFile</span><span class='op'>(</span><span class='nam'>sFile</span><span class='op'>,</span> <span class='nam'>sNewText</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t594' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>finally</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t595' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># The try-finally block is so we can print a partial line</span><span class='strut'>&nbsp;</span></p>
<p id='t596' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># with the name of the file, and print (changed) on the</span><span class='strut'>&nbsp;</span></p>
<p id='t597' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># same line, but also make sure to break the line before</span><span class='strut'>&nbsp;</span></p>
<p id='t598' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># any traceback.</span><span class='strut'>&nbsp;</span></p>
<p id='t599' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>bNeedNewline</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t600' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prout</span><span class='op'>(</span><span class='str'>&quot;&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t601' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t602' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>processFile</span><span class='op'>(</span><span class='nam'>sFile</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>stdout</span><span class='op'>,</span> <span class='nam'>sFile</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t603' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>finally</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t604' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>restoreIncludePath</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t605' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t606' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>processFileList</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>sFileList</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t607' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Process the files in a file list.</span><span class='strut'>&nbsp;</span></p>
<p id='t608' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t609' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>flist</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>openInputFile</span><span class='op'>(</span><span class='nam'>sFileList</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t610' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>lines</span> <span class='op'>=</span> <span class='nam'>flist</span><span class='op'>.</span><span class='nam'>readlines</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t611' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>flist</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t612' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>l</span> <span class='key'>in</span> <span class='nam'>lines</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t613' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Use shlex to parse the line like a shell.</span><span class='strut'>&nbsp;</span></p>
<p id='t614' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>lex</span> <span class='op'>=</span> <span class='nam'>shlex</span><span class='op'>.</span><span class='nam'>shlex</span><span class='op'>(</span><span class='nam'>l</span><span class='op'>,</span> <span class='nam'>posix</span><span class='op'>=</span><span class='nam'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t615' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>lex</span><span class='op'>.</span><span class='nam'>whitespace_split</span> <span class='op'>=</span> <span class='nam'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t616' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>lex</span><span class='op'>.</span><span class='nam'>commenters</span> <span class='op'>=</span> <span class='str'>&#39;#&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t617' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># No escapes, so that backslash can be part of the path</span><span class='strut'>&nbsp;</span></p>
<p id='t618' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>lex</span><span class='op'>.</span><span class='nam'>escape</span> <span class='op'>=</span> <span class='str'>&#39;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t619' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>args</span> <span class='op'>=</span> <span class='nam'>list</span><span class='op'>(</span><span class='nam'>lex</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t620' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>args</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t621' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>processArguments</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t622' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t623' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>processArguments</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>args</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t624' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Process one command-line.</span><span class='strut'>&nbsp;</span></p>
<p id='t625' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t626' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>saved_options</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='strut'>&nbsp;</span></p>
<p id='t627' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>clone</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t628' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t629' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>parseArgs</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>[</span><span class='num'>1</span><span class='op'>:</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t630' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>validate</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t631' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t632' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>args</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span> <span class='op'>==</span> <span class='str'>&#39;@&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t633' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>sOutputName</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t634' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogUsageError</span><span class='op'>(</span><span class='str'>&quot;Can&#39;t use -o with @file&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t635' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>processFileList</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>[</span><span class='num'>1</span><span class='op'>:</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t636' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t637' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>processOneFile</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t638' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t639' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span> <span class='op'>=</span> <span class='nam'>saved_options</span><span class='strut'>&nbsp;</span></p>
<p id='t640' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t641' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>callableMain</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>argv</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t642' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; All of command-line cog, but in a callable form.</span><span class='strut'>&nbsp;</span></p>
<p id='t643' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; This is used by main.</span><span class='strut'>&nbsp;</span></p>
<p id='t644' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; argv is the equivalent of sys.argv.</span><span class='strut'>&nbsp;</span></p>
<p id='t645' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t646' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>argv</span> <span class='op'>=</span> <span class='nam'>argv</span><span class='op'>[</span><span class='op'>:</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t647' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>argv0</span> <span class='op'>=</span> <span class='nam'>argv</span><span class='op'>.</span><span class='nam'>pop</span><span class='op'>(</span><span class='num'>0</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t648' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t649' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Provide help if asked for anywhere in the command line.</span><span class='strut'>&nbsp;</span></p>
<p id='t650' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&#39;-?&#39;</span> <span class='key'>in</span> <span class='nam'>argv</span> <span class='key'>or</span> <span class='str'>&#39;-h&#39;</span> <span class='key'>in</span> <span class='nam'>argv</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t651' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prerr</span><span class='op'>(</span><span class='nam'>usage</span><span class='op'>,</span> <span class='nam'>end</span><span class='op'>=</span><span class='str'>&quot;&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t652' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t653' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t654' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>parseArgs</span><span class='op'>(</span><span class='nam'>argv</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t655' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>validate</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t656' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t657' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>bShowVersion</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t658' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prout</span><span class='op'>(</span><span class='str'>&quot;Cog version %s&quot;</span> <span class='op'>%</span> <span class='nam'>__version__</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t659' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t660' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t661' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t662' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>a</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>options</span><span class='op'>.</span><span class='nam'>args</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t663' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>processArguments</span><span class='op'>(</span><span class='op'>[</span><span class='nam'>a</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t664' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t665' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>CogUsageError</span><span class='op'>(</span><span class='str'>&quot;No files to process&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t666' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t667' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>main</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>argv</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t668' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Handle the command-line execution for cog.</span><span class='strut'>&nbsp;</span></p>
<p id='t669' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t670' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t671' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t672' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>callableMain</span><span class='op'>(</span><span class='nam'>argv</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t673' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t674' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>CogUsageError</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t675' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prerr</span><span class='op'>(</span><span class='nam'>err</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t676' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prerr</span><span class='op'>(</span><span class='str'>&quot;(for help use -?)&quot;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t677' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='num'>2</span><span class='strut'>&nbsp;</span></p>
<p id='t678' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>CogGeneratedError</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t679' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prerr</span><span class='op'>(</span><span class='str'>&quot;Error: %s&quot;</span> <span class='op'>%</span> <span class='nam'>err</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t680' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='num'>3</span><span class='strut'>&nbsp;</span></p>
<p id='t681' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>CogError</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t682' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prerr</span><span class='op'>(</span><span class='nam'>err</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t683' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t684' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t685' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>traceback</span><span class='op'>.</span><span class='nam'>print_exc</span><span class='op'>(</span><span class='nam'>None</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>stderr</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t686' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t687' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t688' class='pln'><span class='com'># History:</span><span class='strut'>&nbsp;</span></p>
<p id='t689' class='pln'><span class='com'># 20040210: First public version.</span><span class='strut'>&nbsp;</span></p>
<p id='t690' class='pln'><span class='com'># 20040220: Text preceding the start and end marker are removed from Python lines.</span><span class='strut'>&nbsp;</span></p>
<p id='t691' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; -v option on the command line shows the version.</span><span class='strut'>&nbsp;</span></p>
<p id='t692' class='pln'><span class='com'># 20040311: Make sure the last line of output is properly ended with a newline.</span><span class='strut'>&nbsp;</span></p>
<p id='t693' class='pln'><span class='com'># 20040605: Fixed some blank line handling in cog.</span><span class='strut'>&nbsp;</span></p>
<p id='t694' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Fixed problems with assigning to xml elements in handyxml.</span><span class='strut'>&nbsp;</span></p>
<p id='t695' class='pln'><span class='com'># 20040621: Changed all line-ends to LF from CRLF.</span><span class='strut'>&nbsp;</span></p>
<p id='t696' class='pln'><span class='com'># 20041002: Refactor some option handling to simplify unittesting the options.</span><span class='strut'>&nbsp;</span></p>
<p id='t697' class='pln'><span class='com'># 20041118: cog.out and cog.outl have optional string arguments.</span><span class='strut'>&nbsp;</span></p>
<p id='t698' class='pln'><span class='com'># 20041119: File names weren&#39;t being properly passed around for warnings, etc.</span><span class='strut'>&nbsp;</span></p>
<p id='t699' class='pln'><span class='com'># 20041122: Added cog.firstLineNum: a property with the line number of the [[[cog line.</span><span class='strut'>&nbsp;</span></p>
<p id='t700' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Added cog.inFile and cog.outFile: the names of the input and output file.</span><span class='strut'>&nbsp;</span></p>
<p id='t701' class='pln'><span class='com'># 20041218: Single-line cog generators, with start marker and end marker on</span><span class='strut'>&nbsp;</span></p>
<p id='t702' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; the same line.</span><span class='strut'>&nbsp;</span></p>
<p id='t703' class='pln'><span class='com'># 20041230: Keep a single globals dict for all the code fragments in a single</span><span class='strut'>&nbsp;</span></p>
<p id='t704' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; file so they can share state.</span><span class='strut'>&nbsp;</span></p>
<p id='t705' class='pln'><span class='com'># 20050206: Added the -x switch to remove all generated output.</span><span class='strut'>&nbsp;</span></p>
<p id='t706' class='pln'><span class='com'># 20050218: Now code can be on the marker lines as well.</span><span class='strut'>&nbsp;</span></p>
<p id='t707' class='pln'><span class='com'># 20050219: Added -c switch to checksum the output so that edits can be</span><span class='strut'>&nbsp;</span></p>
<p id='t708' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; detected before they are obliterated.</span><span class='strut'>&nbsp;</span></p>
<p id='t709' class='pln'><span class='com'># 20050521: Added cog.error, contributed by Alexander Belchenko.</span><span class='strut'>&nbsp;</span></p>
<p id='t710' class='pln'><span class='com'># 20050720: Added code deletion and settable globals contributed by Blake Winton.</span><span class='strut'>&nbsp;</span></p>
<p id='t711' class='pln'><span class='com'># 20050724: Many tweaks to improve code coverage.</span><span class='strut'>&nbsp;</span></p>
<p id='t712' class='pln'><span class='com'># 20050726: Error messages are now printed with no traceback.</span><span class='strut'>&nbsp;</span></p>
<p id='t713' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Code can no longer appear on the marker lines,</span><span class='strut'>&nbsp;</span></p>
<p id='t714' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; except for single-line style.</span><span class='strut'>&nbsp;</span></p>
<p id='t715' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; -z allows omission of the [[[end]]] marker, and it will be assumed</span><span class='strut'>&nbsp;</span></p>
<p id='t716' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; at the end of the file.</span><span class='strut'>&nbsp;</span></p>
<p id='t717' class='pln'><span class='com'># 20050729: Refactor option parsing into a separate class, in preparation for</span><span class='strut'>&nbsp;</span></p>
<p id='t718' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; future features.</span><span class='strut'>&nbsp;</span></p>
<p id='t719' class='pln'><span class='com'># 20050805: The cogmodule.path wasn&#39;t being properly maintained.</span><span class='strut'>&nbsp;</span></p>
<p id='t720' class='pln'><span class='com'># 20050808: Added the -D option to define a global value.</span><span class='strut'>&nbsp;</span></p>
<p id='t721' class='pln'><span class='com'># 20050810: The %s in the -w command is dealt with more robustly.</span><span class='strut'>&nbsp;</span></p>
<p id='t722' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Added the -s option to suffix output lines with a marker.</span><span class='strut'>&nbsp;</span></p>
<p id='t723' class='pln'><span class='com'># 20050817: Now @files can have arguments on each line to change the cog&#39;s</span><span class='strut'>&nbsp;</span></p>
<p id='t724' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; behavior for that line.</span><span class='strut'>&nbsp;</span></p>
<p id='t725' class='pln'><span class='com'># 20051006: Version 2.0</span><span class='strut'>&nbsp;</span></p>
<p id='t726' class='pln'><span class='com'># 20080521: -U options lets you create Unix newlines on Windows.&nbsp; Thanks,</span><span class='strut'>&nbsp;</span></p>
<p id='t727' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Alexander Belchenko.</span><span class='strut'>&nbsp;</span></p>
<p id='t728' class='pln'><span class='com'># 20080522: It&#39;s now ok to have -d with output to stdout, and now we validate</span><span class='strut'>&nbsp;</span></p>
<p id='t729' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; the args after each line of an @file.</span><span class='strut'>&nbsp;</span></p>
<p id='t730' class='pln'><span class='com'># 20090520: Use hashlib where it&#39;s available, to avoid a warning.</span><span class='strut'>&nbsp;</span></p>
<p id='t731' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Use the builtin compile() instead of compiler, for Jython.</span><span class='strut'>&nbsp;</span></p>
<p id='t732' class='pln'><span class='com'>#&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Explicitly close files we opened, Jython likes this.</span><span class='strut'>&nbsp;</span></p>
<p id='t733' class='pln'><span class='com'># 20120205: Port to Python 3.&nbsp; Lowest supported version is 2.6.</span><span class='strut'>&nbsp;</span></p>
                
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